Ryan Grammer vs Mark O Sullivan

Ryan Grammer vs Mark O Sullivan

Ryan Grammer is a venture capital based in Menlo Park. Mark O Sullivan is a individual/angel based in New York across 70 portfolio companies. Both invest in Fintech, while Ryan Grammer also covers adjacent sectors and Mark O Sullivan covers Proptech.

• Investor type: Ryan Grammer — Venture Capital; Mark O Sullivan — Individual/Angel
• Headquarters: Ryan Grammer — Menlo Park; Mark O Sullivan — New York
• Portfolio companies: Ryan Grammer — not disclosed; Mark O Sullivan — 70
• Sectors: Ryan Grammer — Fintech; Mark O Sullivan — Fintech, Proptech

• Ryan Grammer — Venture Capital · Menlo Park · Ryan Grammer portfolio
• Mark O'Sullivan — Individual/Angel · New York · 70 tracked deals · Mark O Sullivan portfolio

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